title: [Methods of inquiry with families and some cases of application studied by the National Institute of Statistics and Economic studies].
mesh_terms: D000047:Academies and Institutes; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D009752:Nutritional Status; D012106:Research
keywords: NUTRITION
vernacular_title: Méthodes d'enquête auprès des familles et quelques cas d'application étudiés par l'I.N.S.E.E.